|Election|Number of popular votes|% of popular votes|Total elected seats|+/−|
|---|---|---|---|---|
|1988|139,982|22.16|61 / 264||
|1991|170,757|32.11|83 / 272|22|
|1994|242,557|35.34|121 / 346|38|
|1999|271,251|33.45|122 / 390|1|
|2003|459,640|44.67|194 / 400|72|
|2007|445,781|39.15|127 / 405|30|
|2011|464,512|39.34|103 / 412|18|

Question: how many total elected seats in 1991?
Answer: 83